For participating in CLIKPAD ICO user needs to be “ Whitelisted” first.
 “WHITELIST” procedure:-
Step 1- visit clikpad.com
Step 2- click “CONNECT WALLET” which is available on top right corner of the website. Laptop/Desktop users need  to use “Chrome Browser” to connect their “ METAMASK”.
Mobile users can use “ TRUST WALLET” to proceed further. Use only that address which you will use to participate in ICO.
Step 3- click “ WHITELIST NOW” . This option available on centre of the Website.
Step 4- Complete all the 4 Tasks available in “WHITELIST NOW” tab . Incomplete Task leads to Rejection of “white listing”.
After Completing all the 4 tasks user will be Automatically Whitelisted for ClikPad ICO.
Only “Whitelisted” Users can participate in CLIKPad ICO.

Ans- In ICO, users need to have BUSD( Binance USD) coins to participate CLIKPAD ICO.